Harvesters – Motorized harvester – With plural sources of power
Patent
1991-11-20
1992-12-29
Novosad, Stephen J.
Harvesters
Motorized harvester
With plural sources of power
303795, 56 119, 56 152, A01D 3464, A01D 3486, A01D 3460, A01G 308
Patent
active
051740982
ABSTRACT:
An apparatus for cutting vegetation such as tree branches is disclosed, which includes a vehicle, a first boom attached to the vehicle, a second boom attached to the first boom, and a cutter attached to the second boom. A first piston and cylinder is attached between the vehicle and the first boom, a second piston and cylinder is attached between the first boom and the second boom, and a third piston and cylinder is attached between the second boom and the cutter. A first engine is mounted on the vehicle and operatively connected to the pistons and cylinders, and a second engine is also mounted on the vehicle and is operatively connected to only power the cutter.
REFERENCES:
patent: 3548951 (1970-12-01), Weasel, Jr. et al.
patent: 3729910 (1973-05-01), Hardee
patent: 4411070 (1983-10-01), Boyum et al.
patent: 4495754 (1985-01-01), Cartner
patent: 4502269 (1985-03-01), Cartner
patent: 4506464 (1985-03-01), Cartner
patent: 4631907 (1986-12-01), Zirps
patent: 4683924 (1987-08-01), Cornelius
patent: 4996830 (1991-03-01), Davison
patent: 5086613 (1992-02-01), Fox et al.
patent: 5123462 (1992-06-01), Davison
Emery Tree Service, Inc.
Novosad Stephen J.
LandOfFree
Apparatus for cutting vegetation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for cutting vegetation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for cutting vegetation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1879709